10 X 42Mm ; Compact & Durable ; Waterproof Design Is O-Ring Sealed ;& Nitrogen-Purged For 100% Reliable, ;Fog-Free Performance ; Large Center Focus Knob For Easy, Precise ;Adjustments ; Non-Slip Rubber Armor Absorbs Shock While Providing A Firm Grip ; Fold-Down Eyecups

Features:

• Field of View @ 1000 YDS 346
• Magnification 10
• Objective Lens Diameter (MM) 42
• Waterproof Rating Waterproof
• Weight (oz) 27